Core i7-7820X
Core i7-3970X
|
|
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| General information | Core i7-7820X | Core i7-3970X |
|---|---|---|
| Launched | Q2 2017 | Q1 2012 |
| Used in | Desktop | Desktop |
| Factory | Intel | Intel |
| Socket | FCLGA2066 | LGA2011 |
| Series Name | Intel Core i7 | Intel Core i7 Extreme |
| Core Family Name | Skylake-X | Sandy Bridge-E |
| Clock | 3.6 GHz 0 % | 3.5 GHz 2.8 % |
| Turbo Clock | 4.3 GHz 0 % | 4 GHz 7 % |
| Cores | 8 0 % | 6 25 % |
| Threads | 16 0 % | 12 25 % |
| Thermal Design Power (TDP) | 140 W 6.7 % | 150 W 0 % |
| Lithography | 14 nm 56.3 % | 32 nm 0 % |
| L1 Cache |
8 × 32 kB Instruction
8 × 32 kB Data |
6 × 32 kB Instruction
6 × 32 kB Data |
| L2 Cache |
8 × 1 MB
|
6 × 256 kB
|
| L3 Cache |
1 × 11 MB
|
1 × 15 MB
|
| ECC Supported | No | No |
| Multithreading Supported | Yes | Yes |
| Performance | Core i7-7820X | Core i7-3970X |
| Overall Score | 57742 0 % | 48362 16.2 % |
| Future Proof | 59 % 0 % | 28 % 52.5 % |
| Benchmark Score | 11116 0 % | 5470 50.8 % |
| Single Thread Score | 2541.2 0 % | 1847.4 27.3 % |
| Encrypting Data | 5977 MB/s 0 % | 2674.6 MB/s 55.3 % |
| Compressing Data | 248.8 MB/s 0 % | 145.1 MB/s 41.7 % |
| String objects sorting | 32062.5 thousand/s 0 % | 21359.2 thousand/s 33.4 % |
| Prime numbers generation | 60.9 millions/s 0 % | 40 millions/s 34.4 % |
| Mathemathic operations (integer) | 56690.3 millions/s 0 % | 31824 millions/s 43.9 % |
| Mathemathic operations (float) | 35373.1 millions/s 0 % | 12698 millions/s 64.1 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-7820X, Core i7-3970X.
| Average frames per second | Core i7-7820X | Core i7-3970X |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 126.2 FPS | 98.3 FPS |
| High settings | 202.0 FPS | 157.3 FPS |
| Medium settings | 252.4 FPS | 196.7 FPS |
| Low settings | 315.5 FPS | 245.9 FPS |
| Difference | 0 % | 22.1 % |
Comparison of FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) in game 1920 × 1080 (FHD (1080p)) for Grand Theft Auto V.
| Grand Theft Auto V | Core i7-7820X | Core i7-3970X |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 152.4 FPS | 135.9 FPS |
| High settings | 243.9 FPS | 217.4 FPS |
| Medium settings | 304.9 FPS | 271.7 FPS |
| Low settings | 381.1 FPS | 339.7 FPS |
| Difference | 0 % | 10.9 % |
